// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    Delete operator can't delete reference, so it returns false to be applyed
    to reference
es5id: 8.7.1_A2
description: Try to delete y, where y is var y=1
flags: [noStrict]
---*/

function Test() {
    var y = 1;

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
    var result = delete y;
    if(result){
      throw new Test262Error('#1: y = 1; (delete y) === false. Actual: ' + result);
    };
//
//////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////
//CHECK#2
    if (y !== 1) {
      throw new Test262Error('#2: y = 1; delete y; y === 1. Actual: ' + (y));
    }
//
//////////////////////////////////////////////////////////////////////////////
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
